value	unc_up	unc_lo	author	ref	method
0.070	0.1000	0.1000	Nugent	2016AJ....152...63N	NEATM
0.105	0.0460	0.0460	Masiero	2020PSJ.....1....5M	NEATM
0.118	0.0537	0.0537	Masiero	2017AJ....154..168M	NEATM
0.121	0.0335	0.0335	Masiero	2011ApJ...741...68M	NEATM
0.160	0.0200	0.0200	Masiero	2014ApJ...791..121M	NEATM